Hand-held computer



FIG. 1 is a front perspective view of a hand-held computer showing our new design.

FIG. 2 is a front view thereof.

FIG. 3 is a back perspective view thereof.

FIG. 4 is a back view thereof.

FIG. 5 is a top view thereof.

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a side view thereof. 

The ornamental design for a hand-held computer, as shown and described. 